export interface Contest {
    title : string
    introduction : string
    begin_at : string
    end_at : string
    duration : number
    createdBy : string
    isPrivate : string
    userID : string
    submission : string
    accept : string
}

export interface Record { 
    id: string
    title: string
    problemid: string
    time: string
    username: string
    userid: string
    code: string
    language: string
    result: string
    display: string
    max_time: number
    max_memory: number
}
